What to do if iPhone7 stuck won t turn off

Method steps.

If pressing any key does not respond, and long pressing will not turn off the computer, you need to force restart according to the steps below.

Press and hold the power key on the right side.

Press and hold the power button without letting go, and then press and hold the volume down button on the left.

After pressing and holding the two buttons, the iPhone will turn off and boot up, hold down these two keys until the Apple logo appears on the screen

If there is still no response, you can try flashing the phone, click the link below for specific steps.

6iphone7 how to enter dfu apple 7 how to flash.

If you can't solve the problem by flashing, you need to apply for after-sales service and let professionals repair it.

1. This is a stuck screen phenomenon, if the screen is stuck, it is mostly because the phone cache is too much and it is dead, press and hold the home button and power button of the mobile phone until the Apple logo appears and let go, and force the mobile phone to be restarted.

2. In daily use, don't open too many background programs, double-click the home button of the phone, swipe up to close the programs running in the background of the phone, turn on and off regularly, and clean up the cache of the phone.

3. Sometimes the stuck screen is also related to the iOS system, please upgrade the iOS system to the latest version. After upgrading to the latest version of iOS, the touch screen function will be restored.

4. If none of the above methods can be solved and the mobile phone has a hardware failure, it is recommended to go to the mobile phone after-sales point for testing and repair.

The operation steps to force shut down after iPhone7 crash are as follows:

1. Press and hold the power button and the main menu button at the same time, and release the main menu button after the black screen appears.

2. The white apple logo will appear on the phone screen within a few seconds after the main menu button is released, and the power on and off button will be pressed and held continuously;

3. Wait until the white apple dust disappears and the screen turns black and the forced shutdown is completed.

When the iphone7 freezes, we first press and hold the "power button" on the right side of the phone, and then find the "volume down button" button on the left side, and also press and hold it, we can see the phone has a black screen shutdown state.

Then, the screen of our dead iphone 7 phone lights up again, and a "white apple" logo appears. Secondly, if there is a more serious crash situation, and it doesn't work according to the above method, then we can only wait for our Apple 7 to automatically shut down when it runs out of power, and then recharge it to turn it on.

Finally, we solve the problem of iPhone 7 freezing with the help of iTunes, connect our mobile phone to the computer (the computer needs to install iTunes), and then repair the phone with the help of iTunes.

For the situation that the current third-party application software is stuck, it is relatively simple and can be solved through the system's built-in multi-tasking background. On an iPhone, you can open the Multitasking Admin by pressing the Home button twice in a row.

Like the iPhone6S, the iPhone7 screen also supports 3D Touch sensing, and on the left side of the screen, press down firmly to open the multitasking background.

In the multitasking background management, you can see the recently opened applications.

If an application is currently stuck, you can find it in the multitasking background list, swipe up, and throw it to close the application from the system completely. Closing the app and then reopening it will usually fix the problem.

If you encounter a more serious crash, it may be that the methods described above will not work, and you will need to use other methods. Under normal circumstances, it is solved by forcibly restarting the iPhone, please press the Volume Down + Power button of the iPhone7 at the same time.

When you see the white Apple logo on the screen, please let go at this time, indicating that the phone has been forcibly restarted.

PS: Force restarting will not result in data loss on your phone.

If the above methods don't work, then please plug in the power of your iPhone7 first, and then press Volume Down + Power at the same time until the reboot is successful.

If our iPhone 7 Plus freezes and can't force restart, first try to long press the right lock screen power button on the right side of the phone;

Then, after holding down our power button, we find the "Volume Down" button on the left and press it as well.

After we long press the power button and volume down button of our phone, we can see that our phone has a black screen shutdown state.

After a while, we can see that the screen of our dead iphone 7 phone lights up again, and a "white apple" logo appears.

If there is a more serious crash situation, and it doesn't work according to the above method, then we can only wait for our Apple 7 to run out of power and automatically shut down, and then recharge it to turn it on.

1. In the first step, the iPhone 7 crashes and cannot be forcibly restarted, first we can try to long press the right lock screen power button of the phone;

2. In the second step, after holding down our power button, find the key of "Volume Down" and press and hold it as well.

3. In the third step, after long pressing the power button and the volume down button, you can see that the phone has a black screen shutdown state.

4. The fourth step, after sliding to shut down, you can see that the screen of our dead iphone7 mobile phone lights up again, and a "white apple" logo appears.

Note: If the crash is serious, according to the above method does not work, then we can only wait for our Apple 7 to run out of power and automatically shut down, and then recharge it to turn on.

If you can't do it, you may have to find a classmate who understands this aspect or a reliable store to repair it.

iPhone reboot tips:

1. Press the home button and hold it for 6-8 seconds to exit any program that can get your iPhone stuck.

2. Try to press and hold the power and off button, if it can be restarted, this is the best.

3. If that doesn't work, try pressing the volume button and the hibernation wake button at the same time, and hold it for about 10 seconds to force it to shut down!

4. If the above methods do not work, you can try to connect to the PC and use the [Restart] function in the third-party tool.

1. Try to restart your iPhone7, press the power button + volume down button, and continue for 10 seconds until you let go after the little apple appears.

2. Plug in the power, charge the iPhone, and restart it again.

3. Enter DFU mode to refresh the system.

If none of the above methods can solve the problem, troubleshoot the software and cause the crash, and you need to detect the hardware.

Generally, if the iPhone is bumped and dropped, water or used improperly, it is easy to cause the screen to be black, the motherboard power chip, the CPU, the display chip, the hard disk, the board line and other hardware virtual welding, damage, short circuit, etc., resulting in abnormal current constant value, and eventually there will be a black screen, crash, frequent automatic restart and unable to turn on and other problems. These conditions need to be fixed by motherboard chip porting technology.

Since there are tens of thousands of chips on the motherboard, to determine which chip's fault is to determine the constant current value of the motherboard, the specific operation steps are:

1. By detecting whether the current value on the motherboard is too large, if it is too large, it proves that a short circuit on the motherboard or some components is caused.

2. Use the lavender rosin method to detect which element is too high in temperature, and the component with too high temperature will emit a layer of white mist, that is, a short-circuit component.

3. After determining the specific short-circuit components, replace the short-circuited components with new ones through value shifting and welding technology.

4. Press the power button again to turn on the machine to see if it is normal, if it is normal, the problem is solved, if it is not normal, you have to repeat the above steps.

The home+lock screen button is useless, I used the lock screen key + volume down key to force the restart successfully, and it can be used normally after the restart.

How does iphone7plus freeze? Sometimes the phone suddenly encounters the problem of crashing, and the screen does not respond at all, the following introduces the solution to the Apple iphone7plus crash, let's learn about it with Brother Xiaole! Apple iphone 7plus crash solution:

1) Press and hold the Power button for 10 seconds to automatically restart your phone. 2) Press and hold the [Power Button] and [Home Button] for 5 seconds to force the power off, and then turn it on again after a while. (as shown in the picture above) 3) Connect the power supply, press and hold the [Power Button] and [Home Button] for 5 seconds to force the power off, if not, use up all the power until it shuts down, and then charge and turn it on.

If the above three methods do not work, it means that the hardware may be broken, so take it to the after-sales store for repair while the warranty period has not expired!

You can flash the machine to take a look, but if it doesn't work, you have to repair the motherboard.

7P forced shutdown is the power button + volume down button.

Wait until he runs out of power himself or disassemble the back cover.